#3A6EBD#3A6EBD

#3A6EBD is a mid, vivid blue. Relative luminance 0.157; OKLCH L 54.2% C 0.136 H 258.6°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#3A6EBD
RGB	rgb(58, 110, 189)
HSL	hsl(216, 53%, 48%)
HSV	hsv(216, 69%, 74%)
CMYK	cmyk(69.3%, 41.8%, 0%, 25.9%)
CIE-LAB	lab(46.61, 9.07, -46.66)
CIE-LCH	lch(46.61, 47.53, 281.00°)
OKLab	oklab(54.24% -0.0268 -0.1332)
OKLCH	oklch(54.24% 0.136 258.6)
XYZ	xyz(16.5028, 15.7238, 50.2995)
Luminance	0.1573 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A6EBD #BD893A

analogous

#3AAFBD #3A6EBD #473ABD

triadic

#3A6EBD #BD3A6E #6EBD3A

tetradic

#3A6EBD #BD3AAF #BD893A #3ABD47

square

#3A6EBD #BD3AAF #BD893A #3ABD47

split-complementary

#3A6EBD #BD473A #AFBD3A

monochromatic

#1D375F #2C538E #3A6EBD #658FD0 #93B1DE

Accessibility & contrast

On white

5.07

#3A6EBD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#3A6EBD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A6EBD

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A6EBD	#FFFFFF	#000000	##FFFFFF
##3A6EBD	1.00	5.07	4.15	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4975C0

Deuteranopia (green-blind)

#3469BB

Tritanopia (blue-blind)

#00808C

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #3a6ebd;
/* rgb */ color: rgb(58, 110, 189);
/* oklch */ color: oklch(54.2% 0.136 258.6);

Tailwind

colors: {
  custom: {
    50: '#7f97d1',
    500: '#3a6ebd',
    950: '#000000',
  },
}

SCSS

$custom: #3a6ebd;
$custom-light: #7f97d1;
$custom-dark: #000000;

JSON

{
  "hex": "#3a6ebd",
  "rgb": {
    "r": 58,
    "g": 110,
    "b": 189
  },
  "hsl": {
    "h": 216.183,
    "s": 53.036,
    "l": 48.431
  },
  "oklch": {
    "l": 0.54236,
    "c": 0.13586,
    "h": 258.6
  },
  "luminance": 0.15726
}

Semantic roles & 50–950 ramp

primary

#3A6EBD

secondary

#C9B08A

accent

#A34BDC

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0D14

muted

#7C7E82

Preview Lab

Preview with #3A6EBD

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →